Function next [src]

Returns the next DevicePath node in the sequence, if any.

Prototype

pub fn next(self: *const DevicePath) ?*const DevicePath

Parameters

self: *const DevicePath

Source

  pub fn next(self: *const DevicePath) ?*const DevicePath {
    const bytes: [*]const u8 = @ptrCast(self);
    const next_node: *const DevicePath = @ptrCast(bytes + self.length);
    if (next_node.type == .end and @as(uefi.DevicePath.End.Subtype, @enumFromInt(self.subtype)) == .end_entire)
        return null;

    return next_node;
}  